Environmental Stress Crack Resistance Apparatus

タイトルまたは説明

Introduction :
The Equipment is used for determining the suscptibility of polyolefin plastics to environmental stress cracking when subjected to certain conditions. In this method, the artificially stressed specimen  (bent) are subjected to surface active agents. The apparatus consists of S. S. inner tank for holding water or any other liquid used for the test. The tank is heat insulated. An automatic controller controls the liquid temperature accurately. The stirrer ensures the circulation of liquid and keeps the temperature uniform at all the areas inside the tank. A stainless steel tray hold the test tubes containing the specimen. All the tools like Nicking Jig, Die, Transfer tool, Bending tools etc. required for preparing the specimen are also provided with the equipment. The equipments has been designed to the National and International standard VIZ BIS, ASTM, ISO etc.

Technical Specification :

• Power Requirement  : **0 V AC, *0 Hz Single Phase
• Heating Load           : 1 KW/1.5 KW
• Temperature Range  : Ambient to *9 Deg. C.
• Resolution               : 0.1 Deg. C with Digital Temp. Indicator cum Controller-Micro control                                 based and stirring unit
• Bath Capacity          : About *5 Litres

• Punching Die
• Nicking Jig with blade
• Specimen bending clamps
• Transfer tool
• Specimen holder
• Borosil Test tubes & Water Bath with Temperature controller